libmcrypt: set CLEANBROKEN
reproduce steps:
1. bitbake libmcrypt
2. add bb.note('hello') in do_fetch of base.bbclass
3. bitbake libmcrypt
do_configure failed:
Making clean in doc
make[1]: Entering directory 'build/tmp-glibc/work/cortexa72-wrs-linux/libmcrypt/2.5.8-r0/libmcrypt-2.5.8/doc'
make[1]: *** No rule to make target 'clean'. Stop.
make[1]: Leaving directory 'build/tmp-glibc/work/cortexa72-wrs-linux/libmcrypt/2.5.8-r0/libmcrypt-2.5.8/doc'
Makefile:316: recipe for target 'clean-recursive' failed
error occurred in autotools_preconfigure, since we have build one time
in step1, we have CONFIGURESTAMPFILE, and also BB_TASKHASH changed after
step2, in step3, after do_fetch, ${S} is renewed, but with main Makefile
exist but no Makefile exist under sub folder, so above error occurred.
set CLEANBROKEN to fix this error
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>